baber/WOPTO huggingface dataset:
Patent JP-H0223203-A (JP)
Title: Turbine blade having abrasive nose and manufacture thereof
Inventor: RICHIYAADO ROIDO MEHAN
IPC: B23K35/32
Filed: 1989-05-17
Abstract: PURPOSE: To sharply improve abrasion resistance by introducing platinum carrier particles produced by coating an abrasion material composed of aluminum oxide with platinum metal into a molten portion of the tip of a turbine blade, and freezing the molten portion of the tip of the turbine blade to embed the particles. CONSTITUTION: A process for imparting abrasive properties to the tip of a turbine blade comprises the steps coating aluminum oxide powder, which is used as an abrasion material, with platinum metal to obtain heavy platinum coated powder having a density of plating particles of about 8 g/cm<2> or greater; heating t e tip of the turbine blade to cause a localized melting at the tip; applying the platinum coated powder to the molten tip of the blade; and freezing the melt at the blade tip to embed the aluminum oxide abrasive material into the tip of the turbine. Due to the process, the abrasion resistance of the tip of the turbine blade is sharply improved.
Patent JP-S6016651-A (JP)
Inventor: YOSHIDA MITSUO
IPC: E04H9/16
Filed: 1983-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05326195-A (JP)
Title: Method of arranging magnet
Inventor: MATSUDA KOICHI
IPC: H05H13/04
Filed: 1992-05-14
Abstract: PURPOSE:To determine an optimum magnet arrangement in a practical time by operating the magnet strength in a determined position by the use of genetic algorithm on the basis of the mutual relation between a magnet in this position and a magnet within a determined distance around it. CONSTITUTION:A magnet position can be realized, for example, by an arithmetic device A. In the arithmetic device A, a central arithmetic processing unit 2 operates it by the use of genetic algorithm on the basis of the data inputted by an input device 1. In the operation by the device 2, a setting circuit 3 automatically or manually sets the magnet number around to consider the effect to a magnetic field calculated position. According to the magnet number set by the circuit 3, the device 2 conducts the operation. A memory circuit 4 stores the operating condition and result. A comparing circuit 5 compares the condition in the previous operation stored in the circuit 4 with the condition in the following operation, and when the conditions are coincident to each other, the previous operation result is applied to the following operation. An output device 6 outputs the operation result by the device 2.
Patent JP-S63286374-A (JP)
Title: Thermal transfer printer
Inventor: KARIYA SABURO
IPC: B41J11/00
Filed: 1987-05-19
Abstract: PURPOSE:To prevent color shift due to superimposed printing through secure paper feed and paper floating prevention by constituting a mechanism with a one-way clutch on a delivery side which becomes engaged only for normal feed and a one-way clutch on a feed side which becomes engaged only for reversed feed. CONSTITUTION:When a platen 1 is rotated in an arrow X direction to feed printing paper 12 in a normal feed direction, i.e. the arrow Y direction, a pinch roller 7 on a delivery side becomes engaged with a one-way clutch 9b which is forcibly inserted into a pin roller gear 8b, and is forcibly driven by rotation of the platen 1. A pinch roller 6 on a feed side is set to an idling state by the one-way clutch 9 inserted forcibly in a pinch roller gear 8, and paper is fed securely by the pinch roller 7 which is a roller on the delivery side. This does not allow printing paper 12 on the platen 1 to become afloat.
Patent JP-H02301506-A (JP)
Title: Method for reducing ni ore and smelting furnace
Inventor: TANABE HARUYOSHI
IPC: C21B11/00
Filed: 1989-05-16
Abstract: PURPOSE:To reduce the development of slopping and to stably execute smelting reduction to Ni ore with high yield by charging the Ni ore and carbonaceous material into a converter type smelting furnace, smelting with top and bottom blowing and continuously discharging slag from a slag-off hole opened in furnace barrel part. CONSTITUTION:Into the converter type smelting furnace 10 providing a top blowing lance 21 and bottom blowing tuyeres 24, the Ni ore and carbonaceous material are charged from a hopper 22. Oxygen gas from oxygen nozzle 23 in the above top blowing lance 21 and stirring gas from the bottom blowing tuyere 24 are blown to obtain the molten high Ni iron 12. In the smelting reduction method for the above Ni ore, the slag-off hole 31 is opened in the furnace barrel part of the smelting furnace 10. A large quantity of the slag produced in reduction of the charged Ni ore is continuously discharged into a slag pan 33 through the above slag-off hole 31 and a trough 32 from slag layer 11. By this method, the development of slopping is reduced and the operation is stabilized and by preventing flowing-out of the metal at the time of discharging the slag, lowering of the Ni yield is prevented.
Patent JP-S6013039-A (JP)
Title: Contact material
Inventor: HOSHI TOSHIHARU
IPC: C22C9/00
Filed: 1983-07-05
Abstract: PURPOSE:To obtain a contact material for large-current high-frequency switching with superior arc resistance, wear resistance and contact characteristics by dispersing a specified amount of Al2O3 in a Cu matrix. CONSTITUTION:This contact material is obtd. by dispersing 0.1-5wt% Al2O3 in a Cu matrix. By dispersing very hard Al2O3 in the hard Cu matrix, a dispersion strengthening effect is produced, and the hardness of the whole contact material is increased to improve the wear resistance. At the same time, the heat resistance is improved to provide superior arc resistance. Since the contact material is hard, the contact pressure can be increased. Since the matrix is made of Cu, the contact resistance is not especially high, and superior contact characteristics are provided. Cu-Al alloy powder is mixed with Cu2O powder, and after internally oxidizing the Al by heating, the mixture is compacted and sintered to manufacture said contact material. A mixture of Cu powder with Al2O3 powder may be compacted and sintered.
Patent JP-H0421699-A (JP)
Title: Calcitonin gene-relating peptide derivative
Inventor: MORITA KO
IPC: A61P9/00
Filed: 1990-05-11
Abstract: NEW MATERIAL:The peptide (salt) expressed by formula (X is H or H-Ala-NH; 4-F-Phe is 4-fluorophenylalanine). USE:Therapeutic agent for cardiopathy and agent for amelioration of cerebral circulation. PREPARATION:The objective peptide derivative of formula can be produced e.g. by using p-methylbenzhydrylamine resin as a solid-phase carrier, bonding C-terminal amino acid having protected alpha-amino group, etc., to the resin, removing the amino-protecting group, repeating the bonding of alpha-amino-protected amino acid and the removal of the amino-protecting group according to the amino acid sequence of the peptide to synthesize a peptide chain on the resin, separating the peptide from the peptide-resin, removing all protecting groups to separate a peptide having free mercapto group and forming an intramolecular disulfide group by oxidation reaction.
Patent JP-S6013551-A (JP)
Title: Thermal printer
Inventor: HASEGAWA TAKAKUNI
IPC: B41J3/24
Filed: 1983-07-04
Abstract: PURPOSE:To selectively form a positive image for hard copy and a mirror image for the photoengraving of screen printing stencil, by providing a change-over means for selecting and setting an imaging start position to either one of a first position and a second position. CONSTITUTION:A printing mode and a photoengraving mode are selected and set by a start position change-over device 10 constituted of a change-over switch and, in the printing mode, the image formation start position due to a thermal printer head 4 is set to a first position and a repeating imaging start position is set to the first position on the basis of the signal from a first limit switch 11 provided to the first position. Contrarily, in photoengraving, the imaging start position due to the thermal printer head 4 is set to a second position and a repeating imaging start position is set to the second position on the basis of the signal from the second limit switch 12 provided to the second position.
Patent JP-H11313720-A (JP)
Title: Housing shelf for kitchen
Inventor: MARUYAMA EIKI
IPC: A47B77/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To make the work in kitchen safe. SOLUTION: The housing shelf 1 for kitchen where household electric appliances for cooking such as a microwave oven are placed, is provided with an emergency light 8 which is turned-on with a battery as a power source and a circuit for detecting the power interruption of a commercial power source connected to the battery and turning-on the emergency light 8 and the emergency light 8 is arranged in the front surface part of the shelf 1 where the household electric appliances are placed. Besides, the shelf is provided with a measuring scale 9 fitted at one side of the housing shelf 1 so as to be freely drawing-out possible forward and backward, an illumination light 7 arranged in the upper part of the fitting position of the scale 9 and a circuit for detecting that the measuring scale 9 is drawn-out and turning-on the illumination light 7.
Patent JP-H05139226-A (JP)
Title: Apparatus for operating passive safety device
Inventor: HANSU SHIYUPIISU
IPC: G01P15/18
Filed: 1992-05-14
Abstract: PURPOSE: To improve triggering for safety at a fixed point of time by evaluating a physical signal wave shape and an edge wave shape of the start up of the signal during chronological time lapse of a crash of vehicles. CONSTITUTION: In case of a device built in a vehicle for triggering a passive safety system at the time of a crash, a coefficient can be obtained which gives an impact to enlarge the area that can be evaluated by multiplication and reduction of the integration constant of integrators 14, 15. In a circuit element 11, a weight is given to the zero point of an accelerating signal in connection with a fixed time point to obtain a reduction coefficient Reduz1. In a circuit element 12, a signal is reducing between the time (t) and the time (t+1) by lowering the signal. Individual coefficients are reduced at a differential circuit 13 which is connected to the integrators 14, 15. A reset part 16 is connected to the output terminal of circuit elements 10, 11 for resetting a calculator 5 and an angle evaluation circuit 3.
Patent JP-H10312424-A (JP)
Title: Building managing system, building managing method and recording medium recorded with building managing program
Inventor: TOYODA TAKASHI
IPC: G06Q50/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a building managing system to reduce the burden of a user and to effectively perform a maintenance work of equipment in the manage ment of a building. SOLUTION: When information of the equipment is managed by every specified managing item like a ledger of the equipment, a stock of consumables and history of the work, etc., for each equipment in a building by this system, managing data as a value of the managing item for each equipment is stored by a managing data file 39. Threshold values by every managing item for each equipment is stored by making correspond to the managing data by a threshold value table 41. The value of the managing data is compared with the threshold value of the equipment, when the value of the managing data reaches the threshold value, the occurrence of an event is regarded and a message to inform a fact that the event has occurred is outputted by a checking processing part 33.  The message outputted by the checking processing part 33 is distributed to a specified information destination by a distribution processing part 35.
Patent JP-S5456355-A (JP)
Title: Forming method for fluorescent screen
Inventor: NISHIZAWA SHIYOUKOU
IPC: H01J29/32
Filed: 1977-10-14
Abstract: PURPOSE: To simplify the manufacturing processes of the color picture tube by sticking the light absorbing material only to the exposure part of the photo sensitizer on the inner surface of the face plate to form the black stripe pattern in formation of the fluorescent screen.  
     CONSTITUTION: Photo sensitizer 2 is coated on the inner surface of face plate 1, and the exposure in given via the shadow mask. In this case, the light is irradiated only to the position where the black stripe is formed by displacing the light source position to form vicid and material acceptable sensitive layer 2a. Then the shadow mask is removed, and graphite powder 3 is sparayed only to sensitive layer 2 to form black stripe pattern 4. The light source is then moved to the distribution place of the electronic gun, and the shadow mask is mounted on plate 1 to form material acceptable sensitive layer 5a through exposure. The shadow mask is then romoved and fluorescent substance 6 is sprayed, and then the air is sprayed to remove the fluorescent substance at the unexposed areas and to form fluorescent pattern 7. All the above procedures are through only the dry processes, thus simplifying the manufacturing processes 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08310215-A (JP)
Title: Suspension control device
Inventor: KIMURA TAKESHI
IPC: B60G17/015
Filed: 1995-05-22
Abstract: PURPOSE: To improve comfortableness by deducting a component close to a resonance frequency expressed by an expression of cross resiliency coefficients at wheel grounding points of front/rear right/left wheels and a vehicle mass from a cross acceleration detection value, and controlling an actuator based on the cross acceleration detection value after deduction. CONSTITUTION: In a controller 30, a cross acceleration detection signal YG from a cross acceleration sensor 26 is inputted to a band elimination filter 31 as a means to eliminate a pre-set cross resonance component. A filter output YG' is inputted through an A/D converter 32 to a microcomputer 33, and control command values FFL-FRR are supplied to drive circuits 35FL-35RR to be outputted to pressure control valves 20FL-20RR. In the band elimination filter 31, a disconnection zone of a specified width is formed, and a center frequency fc of it is expressed by an expression fc =(1/2π) a(KFL+KFR+KRL+KRR)/M}1/2. KFL-KRR are cross resiliency coefficients at wheel grounding points of front/rear right/left wheels, and M is a vehicle mass.
Patent JP-H0197938-A (JP)
Title: Camera
Inventor: HAYAMA AKIRA
IPC: G03B17/00
Filed: 1988-05-18
Abstract: PURPOSE:To decrease switches and to attain the reduction of the number of parts and reduction in a cost by equipping a specified detection means (switch) and combining it with a signal output means (encoder). CONSTITUTION:The switch S6 is equipped, which becomes off only when a photographic optical system reaches an initial position or a final position. And it can be made to posses the same action as three switches by combining it with the encoder EN which outputs signals for controlling focusing. Namely, by equipping only the switch S6 and just by combining it with the encoder EN, the initial position in both standard and telephotographic states can be detected at the time of switching a photographic state, and also it can be detected after completing exposure that the photographic optical system returns to the initial position and that the photographic optical system reaches the final position in focusing actions. Thus, the switches can be decreased and the number of parts can be reduced, then the cost can be lowered.
Patent JP-S6015908-A (JP)
Title: Magnetic core
Inventor: YOSHIZAWA KATSUTO
IPC: H01F27/24
Filed: 1983-07-06
Abstract: PURPOSE:To obtain a magnetic core to present a nonlinear inductance characteristic having a superior direct current superposing characteristic by a method wherein a lamellar soft magnetic substance is arranged between the central leg of an E type core, etc. and the legs on both sides thereof, and an I type core is arranged thereon. CONSTITUTION:A magnetic core is constructed of an E type core 1 and an I type core 2 consisting of ferrite, etc. and a lamellar soft magnetic substance 3. When the soft magnetic substance 3, the E type core 1 and the I type core 2 are superposed directly, inductance at low current time rises to form a nonlinear characteristic arised from the difference of the magnetic characteristics when used for a choke coil, etc. When soft magnetic substances 3a divided into two parts are arranged, a nonlinear characteristic can be obtained similarly, and the direct current superposing characteristic can be changed arbitrarily by changing the interval between the divided soft magnetic substances.
Patent JP-S55131627-A (JP)
Title: High-frequency heater
Inventor: SUZUKI TAKAHARU
IPC: H05B6/74
Filed: 1979-09-25
Abstract: PURPOSE: To conduct scorching heating for a heated body from above and below, eliminate need of inverting the heated body during cooking, and enhance usability of an HF heater by a method wherein a wave stirrer and a support shaft therefor are arranged below a scroching heater element provided in the lower interior portion of a metallic heating chamber.  
     CONSTITUTION: An HF heater comprises scorching heater elements 4 and 5 in the upper and lower portions of the interior of metallic heating chamber 2. The heater elements 4, 5 are supported at their one end by heat-resistant support member 6, and fed with power from connection portions 7, 7' at their other end. A wave stirrer 10 and a support shaft 11 therefor are arranged below the heater element 5. The shaft 11 is arranged, for instance, at a waveguide 12. Thus, scorching heating can be effectively conducted for a heated body 15 on a baking pan 14 from above and below, cooking free of uneven heating can be conducted even during HF heating, and the effective space of the heating chamber can be enlarged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11317746-A (JP)
Title: Method and device for monitoring quality of dual atm switchboards
Inventor: IZAWA NAOYUKI
IPC: H04Q3/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To monitor the quality of the dual ATM switchboards including the quality of a standby system by using simple constitution. SOLUTION: This device includes subscriber interface parts 1 and 2, ATM switch parts 3 and 4 of systems 0 and 1, and a control part 5 and when the control part 5 sends a start bit setting instruction to a start/stop setting part 6, the start bit of the added header of an ATM cell is made active '1'. Start/ stop detection parts 8, 11, 13, and 14 detect a start bit of '1' and make counters 9, 12, 15, and 16 start counting operation; when the control part 5 sends a stop bit setting instruction, the stop bit of the added header of the ATM cell is set to '1' and detected to stop the counters 9, 12, 15, and 16 from counting. The number of passing ATM cells is found and respective count values are matched against one another to monitor the quality such as whether or not an active system and the standby system have cell loss.
Patent JP-S5247305-A (JP)
Title: Extension calling systemof button telephone system
Inventor: KITA GUNZOU
IPC: H04Q3/58
Filed: 1975-10-13
Abstract: PURPOSE: The DC loop of office line is held by non-linear circuit under office line survice. Thus, internal communication can be quickly performed without retaining office line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06310106-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: IGARASHI RYUSHI
IPC: H01J65/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a dielectric barrier discharge lamp having a sufficient lifetime characteristic where a light output cannot be reduced even after a lapse of lighting time. CONSTITUTION:In a dielectric barrier discharge lamp, a discharge container 13 sealed by a sealing member is filled with a noble gas for forming excimer molecules by dielectric barrier discharge and discharging gas including halogen. The discharge lamp is provided with a window member 1 serving as a dielectric for taking out light emitted from an excimer. The dielectric, i.e., the window member 1 is made of a material including metal oxide or fluoride except for silicon, and the sealing member of the lamp is made of an organic material including a carbon bond as a skeleton.
Patent JP-S5348183-A (JP)
Title: Servo control system
Inventor: NASU SHIYOUJI
IPC: G05D3/00
Filed: 1976-10-13
Abstract: PURPOSE: Facilitation of direct grounding of an extremity of a coil of a servo valve connecting to output terminals of a servo amplifier in a type of controlling output current simplifies wiring to each servo valve in a system using a multitude of servo valves. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5914009-A (JP)
Title: Nc program forming system
Inventor: NOZAWA RIYOUICHIROU
IPC: G05B19/42
Filed: 1982-07-15
Abstract: PURPOSE:To incorporate easily a pattern play back function into a numerical control (NC) program by specifying and inputting a variable to be used in subprogram. CONSTITUTION:A mechanical moving part is positioned at a required position by manual operation. Depression of a key on a manual data input device MDI after completion of said positioning to the required position enables a central processing unit CPU to form NC data by using a current position stored in reversible counters RCX, RCY and store the formed NC data in a part program memory PPM. Thereafter, the NC data are formed in the same manner and stored in the part program memory PPM. After positioning the mechanical moving part on the prescribed position, forming the NC data on the position by said operation and then storing the NC data in the part program memory PPM, an instruction having the pattern play back function is formed.
Patent JP-H02302635-A (JP)
Title: Strain detector
Inventor: HAMAMURA CHIYO
IPC: G01L3/10
Filed: 1989-05-17
Abstract: PURPOSE:To make an detector compact and to obtain excellent sensitivity by providing magnetism converging layers having a laminated structure at the outer surface side of detecting coils, and forming a U-shaped cross section for the layer. CONSTITUTION:Magnetism converging layers 13 and 14 having a laminated structure comprising a high-permeability soft magnetic material are provided at the outer surface side of detecting coils 8 and 9. The cross section of said layer is formed in a U shape. The converging layers 13 and 14 excellently converge the magnetic fluxes generated from the coils 8 and 9 at the outer surface side and in the axial direction of the coils 8 and 9. The axial lengths of the converging layers 13 and 14 can be made slightly longer than the lengths of the coils 8 and 9.
Patent JP-S616154-A (JP)
Title: Production of flat plate microlens
Inventor: MATSUO MASATAKE
IPC: C03C21/00
Filed: 1984-06-15
Abstract: PURPOSE:To prevent variance of lens diameter, focal length, refractive index distribution, etc. and generation of camber of base material, etc. in the prepn. of flat plate microlens by the electrolytic implantation process by providing a mask also to the side face of a sample cell. CONSTITUTION:A pattern mask 3 is coated on the bottom face of a sample cell 10 having a box shape and a mask 9 is formed also to the side face of the sample 10. Molten salt 6 is incorporated in the inside of the sample cell 10. The sample cell 2 is dipped in a molten salt bath 5 separated from the molten salt 6, and electric current is supplied to both electrodes 7, 8 arranged in the molten salt 5, 6 and electric voltage is impressed to both surfaces of the glass at the bottom of the sample cell 10, and univalent metal ion in the molten salt 5 is inplanted to the glass box by the field effect. By this process, the target flat plate microlens 4 is obtd. with good reproducibility and with high precision.
Patent JP-S5247043-A (JP)
Title: Chlorine-containing resin compositions
Inventor: SHIOBARA TOMOO
IPC: C08L1/00
Filed: 1975-10-13
Abstract: PURPOSE: Chlorine-containing resin compositions prevented effectively from initial color, having long-term thermal stability, on the addition of specific inorganic limes, calcium salts of organic acids and magnesium diketone complexes. 
     COPYRIGHT: (C)1977,JPO&Japio